Figure 5-1. Typical Output Spectrum; Figure 5-2. Typical Output Spectrum With Noise - Comtech EF Data SDM-100A Installation And Operation Manual

SDM-100A Satellite Modem
Rev. 0

Figure 5-1. Typical Output Spectrum

RL -53.0 dBm
ATTEN 10 dB
1 dB/DIV
5 dB E /N of Noise
64 kbit/s 1/2 Rate QPSK
CENTER 70.0000 MHz
*RBW 3.0 kHz

Figure 5-2. Typical Output Spectrum With Noise

b 0
SPAN 200.0 kHz
SWP 56.0 sec
*VBW 3.0 Hz
Maintenance
5–3